SNIS234 October 2023 ISOTMP35-Q1
ADVANCE INFORMATION
Depending on the input characteristics of the ADC, an external CFILTER can be required. The value of CFILTER depends on the size of the sampling capacitor (CSAMPLE) and the sampling frequency while observing a maximum CLOAD of 1000 pF. The capacitor requirements can vary because the input stages of all ADCs are not identical.